Now showing items 1-10 of 4
angrenaje precesionale (4) |
invenţii (4) |
precessional gears (4) |
teeth (4) |
dinţi (3) |
brevete de invenţie (2) |
inventions (2) |
IPC: B23F 9/06 (2006.01) (2) |
IPC: B24B 1/00 (2006.01) (2) |
roţi dinţate (2) |
Now showing items 1-10 of 4